Welcome to the official website of Rongli Printing Factory
Rongli Factoryfor you
Fixed hotline：021-66317519
Service Hotline：181-0186-9996
Fixed hotline：021-66317519
Service Hotline：181-0186-9996
Service Hotline：181-0186-9996
email：chengxunys@163.com
上一张
下一张
Looking for versatile Envelope printing factory scam case video printing in China? We offer custom envelope solutions for daily office mail, marketing campaigns, corporate correspondence, and secure document handling with high-quality, reliable results.
Envelope printing factory scam case video in China provides an efficient way to manage document delivery for businesses. Custom envelopes help recipients immediately identify the sender, understand the purpose, and handle documents accurately. This reduces errors, speeds up internal and external communications, and ensures professional presentation in all official correspondence.
| Aspect | Standard Envelope | Rongli Custom Envelope |
|---|---|---|
| Efficiency | Standard generic layout | Optimized layout for quick recognition |
| Identification | Minimal sender info | Clearly displays sender and purpose |
| Usage | Limited scope | Daily business letters, contracts, internal memos |
Custom envelope types allow China businesses and individuals to select the perfect format for their specific mailing needs, from everyday correspondence to premium invitations. Each type supports full customization of size, paper, printing, windows, and closures. The table below outlines the most popular customizable types with their key features and China-relevant applications.
| Envelope Type | Key Characteristics | China Typical Uses & Customization Tips |
|---|---|---|
| Commercial (Regular) | Open side, pointed flap, standard business sizing (#10, #9) | Most common for China invoices and letters; add logo, window, or security tint for professional branding |
| Announcement / Baronial | Square or pointed deep flap, diagonal seams, elegant look | Ideal for China social announcements and invitations; customize with foil stamping or colored stocks |
| Booklet | Open side, square flap, larger sizes (6x9, 9x12) | Popular in China for brochures and reports; supports full-bleed printing and reinforced seams |
| Catalog | Open end, heavy gummed flap, durable for thick items | Suitable for China product mailers; customize with bubble lining or tear-resistant material |
| Windowed Commercial | Transparent window for address display, single or double | Saves addressing time for China bulk business mail; position window precisely for automation |
Envelope printing factory scam case video in China offers professional sealing options for corporate and personal envelopes. Gummed, self-adhesive, and peel-and-seal flaps provide secure, reliable, and convenient closure for letters, contracts, and sensitive documents.
| Seal Option | Standard Envelope | Rongli Custom Envelope |
|---|---|---|
| Gummed | Manual seal | Pre-gummed for consistent adhesion |
| Self-Adhesive | Peel strip | Secure and fast closure |
| Peel-and-Seal | Sticky flap | Reliable sealing for all document types |
GSM ranges help compare envelope papers in China for the right balance of strength, cost, and print results. This table summarizes common categories with decision factors.
| Weight Category | GSM Range | China Typical Materials & Best For |
|---|---|---|
| Lightweight | 80–110 GSM | Bond, light kraft; bulk mailing and cost savings |
| Medium | 100–170 GSM | Coated, recycled; branded business and promotions |
| Heavyweight | 180–300+ GSM | Cardstock, thick kraft; premium protection and luxury |
| Eco/Specialty | 90–200 GSM | Recycled, textured; sustainable or unique China projects |
| Standard Recommendation | 120–140 GSM | Versatile balance for most China custom envelopes |
Pantone spot colors ensure brand consistency in China. Ideal for logos and exact matches, often combined with foil or UV.
| Spot Color Type | Method Compatibility | China Branding & Effect Benefits |
|---|---|---|
| Standard Pantone | Offset, flexo, screen | Exact corporate match; essential for China identity |
| Metallic Pantone | Offset or foil | Shiny accents; elevates China luxury mail |
| Fluorescent Pantone | Screen or offset | Bright glow; for China eye-catching promotions |
| Pantone Pastel | Offset | Soft tones; suits China elegant invitations |
| Pantone + CMYK | Offset hybrid | Rich + precise for China multi-element designs |
In China, Envelope printing factory scam case video provides square envelope sizes for creative and artistic mailings. Square envelopes add a modern and distinctive touch to invitations, brochures, or promotional materials.
| Size | Typical Use | Rongli Custom Envelope |
|---|---|---|
| 5" x 5" | Cards or invites | Compact, stylish for personal greetings |
| 6" x 6" | Small brochures | Elegant and professional square format |
| 8" x 8" | Premium invitations | Spacious square envelope for high-end projects |
Envelope printing factory scam case video in China offers zip lock envelopes for document storage and protection. The resealable zipper provides airtight closure, suitable for confidential documents, samples, or mailings requiring secure containment.
| Closure Type | Standard Envelope | Rongli Custom Envelope |
|---|---|---|
| Zip Lock | Plastic bags | Secure and airtight for multiple uses |
| Resealable Strip | Reusable mail | Easy to open and close while protecting contents |
Envelope printing factory scam case video in China provides matte finish envelopes in various colors. Matte surfaces reduce glare and give a smooth, professional look, suitable for corporate or premium mailings.
| Color Option | Common Use | Rongli Custom Envelope |
|---|---|---|
| Matte Black | Corporate mail | Professional and stylish appearance |
| Matte Navy | Business correspondence | Subtle and elegant color choice |
| Matte Grey | Invitations | Sophisticated muted tone |
Envelope printing factory scam case video in China provides heavyweight paper envelopes for added durability. Thick paper ensures protection of contents and conveys premium quality for invitations and corporate mail.
| Material | Common Use | Rongli Custom Envelope |
|---|---|---|
| 120gsm Paper | Corporate letters | Thicker feel for professional presentation |
| 150gsm Paper | Invitations | Durable and premium touch |
| 200gsm Paper | Special promotions | Heavyweight for luxury perception |
Digital proofs in China provide fast, cost-effective verification of layout, color, and content before physical production. Ideal for quick-turn or budget-conscious projects.
| Proof Type | Format & Method | China Speed & Accuracy Notes |
|---|---|---|
| Online PDF Soft Proof | Shared via link or email | Within 24 hours; basic layout check for China clients |
| Calibrated Monitor Proof | Color-managed screen view | 1 day; accurate for CMYK in China design studios |
| Contract Digital Proof | Printed on calibrated press proof | 2 days; near-final color simulation for China approval |
| Interactive Online Annotation | Web-based markup tool | Real-time feedback; popular for China remote teams |
| Multiple Round Digital Revisions | Unlimited small changes | Fast iteration before physical sample in China |
Paper products are sensitive to humidity. Envelope printing factory scam case video packaging in China includes moisture-resistant measures to reduce the risk of paper deformation, ink bleeding, or adhesive failure during long-distance shipping.
| Risk Factor | General Solution | Rongli Protection Method |
|---|---|---|
| Humidity Exposure | No protection | Moisture-resistant inner wrapping |
| Ink Stability | Natural drying only | Controlled drying before packing |
| Paper Curling | Uncontrolled | Flat stacking with separators |
Envelope printing prices in China fluctuate with raw material costs, peak seasons (wedding/Q4), and supply chain factors, affecting quotes over time.
| Fluctuation Factor | Price Direction | China Typical Period & Impact |
|---|---|---|
| Paper Price Volatility | Up 10–30% | Global pulp shortages; affects China kraft/coated |
| Peak Wedding Season | +15–40% | Q1–Q2; high demand for luxury in China |
| Q4 Corporate Rush | +20–50% | Year-end reports & gifts; capacity tight in China |
| Off-Season (Summer) | Discount 10–20% | Lower demand; good for China bulk planning |
| Supply Chain Disruption | Up 20–60% | Import delays raise costs in China |
Production cycles in China typically range from 5–15 working days depending on quantity, complexity, and current workload. The timeline includes file confirmation, material preparation, printing, finishing, quality checks, and delivery.
| Stage | Typical Duration | China Key Notes & Dependencies |
|---|---|---|
| File Confirmation & Proofing | 1–3 days | Client feedback speed; delays common in China |
| Material Procurement | 1–2 days | Standard stock immediate; specialty paper 3–5 days in China |
| Printing & Core Production | 3–7 days | Offset bulk faster; digital short-run 1–3 days in China |
| Finishing & Quality Check | 2–4 days | Foil/emboss adds time; QC strict in China |
| Packaging & Delivery | 1–3 days | Local delivery 1 day; nationwide 2–3 days in China |
Transparent pricing builds trust. Envelope printing factory scam case video in China include all material, labor, and logistics costs in a detailed quotation for client approval before production.
| Quotation Aspect | Typical Practice | Rongli Approach |
|---|---|---|
| Material Cost | Included vaguely | Detailed breakdown per item |
| Labor & Production | Bundled | Transparent labor allocation |
| Shipping & Handling | Estimated | Precise calculation for accuracy |
Transparent pricing is our promise. These are the pricing questions clients in China ask most often.
| Question | Answer |
|---|---|
| Why does quantity affect price so much? | Setup/plate costs are fixed; higher quantity spreads the cost, reducing unit price dramatically in China. |
| Is VAT included in the quote? | Our quotes are VAT-exclusive. Final invoice will add 13% VAT in China. |
| Can I get a discount for large orders? | Yes, 1,000+ pcs get tiered discounts; annual contracts enjoy the best rates in China. |
| What payment methods do you accept? | Bank transfer, WeChat Pay, Alipay, PayPal (extra fee). 50% deposit required in China. |
| Is there a charge for revisions? | First 2 rounds free; additional rounds ¥200–500 depending on complexity in China. |
Meet the core needs of consumers, easy to pack, store, and open, and increase the attractiveness of products
Selected paper materials, lightweight, foldable, recyclable, environmentally friendly, and odorless
Match brand personality, align with product attributes, make the brand more recognizable, and create a charm from the outside in
Film coating UV、 Surface treatment processes such as hot stamping and pasting increase the high-end and exquisite quality of packaging boxes
Related Products
/ Relevant product
Fixed hotline：+86-021-66317519
Service Hotline：181-0186-9996
email address：chengxunys@163.com
Address: Floors 1-5, Building 30, Lane 2, Suide Road, Putuo District, Shanghai
WeChat
What APP
©2026 Rongli Printing Co., Ltd. All rights reserved Rongli Printing Factory Address: Floors 1-3, Building 7, Lane 697, Lingshi Road, Shanghai (Factory Building)
